80451248154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1\times {\mathrm{10867}}^1$

素因数の和:11471

約数の個数: 64

約数和(自身を含む): 171751612032

約数和(自身を除く): 91300363878

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 401, 543, 802, 1086, 1203, 2406, 3077, 6154, 6817, 9231, 10867, 13634, 18462, 20451, 21734, 32601, 40902, 65202, 72581, 145162, 184739, 217743, 369478, 435486, 554217, 1108434, 1233877, 1966927, 2467754, 3701631, 3933854, 4357667, 5900781, 7403262, 8715334, 11801562, 13073001, 26146002, 33437759, 66875518, 74080339, 100313277, 148160678, 200626554, 222241017, 444482034, 788737727, 1577475454, 2366213181, 4732426362, 13408541359, 26817082718, 40225624077, 80451248154]

約数ペア:

[(1, 80451248154), (2, 40225624077), (3, 26817082718), (6, 13408541359), (17, 4732426362), (34, 2366213181), (51, 1577475454), (102, 788737727), (181, 444482034), (362, 222241017), (401, 200626554), (543, 148160678), (802, 100313277), (1086, 74080339), (1203, 66875518), (2406, 33437759), (3077, 26146002), (6154, 13073001), (6817, 11801562), (9231, 8715334), (10867, 7403262), (13634, 5900781), (18462, 4357667), (20451, 3933854), (21734, 3701631), (32601, 2467754), (40902, 1966927), (65202, 1233877), (72581, 1108434), (145162, 554217), (184739, 435486), (217743, 369478)]